Cisco X2-10GB-CX4 — 10GBASE-CX4 X2 Transceiver Module
Save up to 80% over list price with this genuine refurbished Cisco X2-10GB-CX4 transceiver module. Ideal for 10 Gigabit Ethernet connectivity in data centers, enterprise wiring closets, and service provider environments — backed by Reef Telecom's industry-leading 10-year warranty.
Key Specifications
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Part Number: X2-10GB-CX4
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Form Factor: X2 Plug-in Module
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Data Rate: 10.3 Gbps (10GBASE-CX4)
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Connector: CX4 Copper (InfiniBand 4X)
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Max Distance: 15 meters on CX4 cable
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Standard: IEEE 802.3ak Compliant
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Power Consumption: Less than 4W
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Operating Temperature: 0°C to 70°C
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Hot-Swappable: Yes — replace modules without network downtime
Features
- Supports Cisco Quality ID verification for certified module authentication
- Interoperable with 10GBASE Xenpak, XFP, and SFP+ modules on the same link
- Pay-as-you-populate model for flexible network scaling
- Compatible with Cisco Catalyst, Nexus, and other X2-slot switches and routers
Why Buy from Reef Telecom?
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10-Year Warranty on all refurbished equipment
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Free Shipping on orders over $300
- Professionally inspected, tested, and restored to full working condition
- Genuine Cisco hardware — not third-party compatible
The Cisco X2-10GB-CX4 is a cost-effective, low-latency solution for short-range 10GbE connectivity in data center rack-to-rack, switch-to-switch, and high-performance computing deployments. Order with confidence from Reef Telecom.
